| 采 |
cǎi yóu | oil extraction / oil recovery |
| 采 |
cǎi | to pick / to pluck / to collect / to select / to choose / to gather |
| 采 |
cǎi | color / complexion / looks / variant of 彩 / variant of 采 |
| 采 |
cài | used in 采邑 and 采地 |
| 油 |
yóu | oil / fat / grease / petroleum / to apply tung oil, paint or varnish / oily / greasy / glib / cunning |